This can can be found on IBM DeveloperWorks archive for recent distribution systems using ZeroMQ
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I also found this article which seems to work with Python 3
https://dev.to/dansyuqri/pub-sub-with-pyzmq-part-1-2f63NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!